@article{ref1,
title="Assisted suicide and human rights",
journal="Bulletin of medical ethics",
year="2001",
author="Wray, E.",
volume="",
number="172",
pages="18-21",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0962-9564",
doi="",
url="http://dx.doi.org/"
}